Key development: Two US soldiers were killed in an Iranian missile strike on a base in Jordan—the first American combat deaths in this conflict.

Military Operations

(Update) Iran killed two US soldiers and wounded another in a missile strike on a Jordan airbase. First American combat deaths since fighting started in February. The US responded with its eighth straight night of bombing targeting Iran’s Revolutionary Guard. (Al Jazeera, France 24, Euronews)

Context: Iranian missiles hit the Muwaffaq Salti Airbase in Jordan on Friday, killing two service members with one reported missing—the first US deaths from direct Iranian fire since the conflict began in February. The US immediately launched retaliatory strikes targeting Iran’s Revolutionary Guard, continuing a week-long bombing campaign that marks the heaviest fighting since the war started. France 24 reports the deaths are the first from hostile fire since a brief truce collapsed in April, while other sources indicate no previous truce existed.

Sources: Al Jazeera | France 24 | Euronews

(Update) The US reimposed a full naval blockade on Iran. Trump announced the blockade Monday and said he’ll impose “hefty fees” for any ship wanting to transit the Strait of Hormuz, though Iran mockingly said it would charge lower rates. (France 24)

Context: The blockade prevents ships from sailing to or from Iranian ports—a significant escalation from last week when the US was only boarding vessels. Trump announced he’ll charge fees for passage through the Strait of Hormuz, the chokepoint for about 20% of global oil. The UN’s shipping agency opposes any nation charging fees for international waterways. Iran responded by threatening to shut additional energy export routes including the Bab el-Mandeb gateway to the Red Sea.

Sources: France 24 - Blockade | France 24 - Fees

Iran claims the US hit a nuclear site under construction, and the IAEA is investigating. [UNCONFIRMED] (France 24)

Context: Iran’s Atomic Energy Organization says the US conducted an “aggressive and brutal” attack on the Darkhovin nuclear power plant, which is still under construction. The International Atomic Energy Agency says it’s investigating but noted the site had no nuclear material when they last visited. This would be a separate incident from reported damage to the Bushehr plant earlier in the conflict.

Sources: France 24

Inside Iran

(Update) Iran’s power grid collapsed, leaving people without electricity during a heatwave. The grid was already struggling from chronic underinvestment when US military strikes battered it over the past week. (Al Jazeera)

Context: The combination of war damage and an already-fragile electrical system pushed Iran’s grid over the edge. Now Iranians are dealing with widespread blackouts while temperatures soar, compounding the humanitarian impact of the renewed fighting.

Sources: Al Jazeera

Khamenei threatened to teach the US “unforgettable lessons” in a state TV message. (France 24)

Context: Iran’s Supreme Leader made the threat Saturday after the US continued its bombing campaign. The statement came on the same day that Iranian strikes killed two US service members in Jordan. Both sides have traded similar rhetoric throughout the conflict, but the timing coincides with the fighting reaching its most intense point since February.

Sources: France 24

What to watch: How the US responds to its first combat deaths—Trump has signaled he wants to “shift action,” which could mean expanding targets or changing strategy.